<template>
    <div>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/welcome' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>数据统计</el-breadcrumb-item>
      <el-breadcrumb-item>数据报表</el-breadcrumb-item>
    </el-breadcrumb>
    <el-card>
        <div id="main" style="width: 800px;height:400px;"></div>
    </el-card>
    </div>
</template>

<script>
import echarts from 'echarts'

export default {
    data(){
        return{
           
        }
    },
    created(){
        this.get();
    },
    async mounted(){
        // 基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('main'));

        const {data: res} = await this.$http.get('reports/type/1');
        if(res.meta.status != 200) return this.$message.error("获取数据失败！");
        
        res.data.tooltip = {};
         // 使用刚指定的配置项和数据显示图表。
        myChart.setOption(res.data);
    },
    methods:{
        async get(){
            const {data: res} = await this.$http.get("reports/type/1");
            if(res.meta.status != 200) return this.$message.error("获取数据失败！");
            
        }
    }
}
</script>

<style lang="less" scoped>

</style>